On Sonoma's coveted East Side, just four blocks from the historic Plaza and directly across from Armstrong Estates, this distinctive residence blends architectural character with private garden living in a premier walkable setting. Originally relocated after WWII and thoughtfully expanded, the home features vaulted ceilings, hydronic heating, two wood-burning fireplaces, and a chef's kitchen with high-BTU range, stainless counters, and separate pantry. A substantial addition was designed around a mature Black Walnut tree, forming a secluded courtyard sanctuary. Three bedrooms include a main-level primary suite with skylight, complemented by one additional full bath and two half baths. A tempered-glass sunroom (add'l 264 sqft) opens to bamboo, Japanese Maples, spa, greenhouse, and raised garden beds creating seamless indoor-outdoor flow. Prime East Side location near dining, tasting rooms, and boutiques. Potential SB9 flexibility (buyer to verify with City of Sonoma).